● Ratchet 36T or 54T system

● S&S bearing or S&S Ceramic bearing

● Cassette body: Shimano 11s/12s or Sram XD or N3W(13s)

● Ratchet 36T or 54T system

● S&S bearing or S&S Ceramic bearing

● Cassette body: Shimano 11s/12s or Sram XDR

● Ratchet 36T or 54T system

● S&S bearing or S&S Ceramic bearing

● Cassette body: Shimano 11s/12s or Sram XDR

ORNAN M13 road disc-brake hubs are designed with 36T star ratchet freehub system, stable quality with affordable price.

ORNAN RD18 road disc-brake hubs are designed with 36T star ratchet freehub system, stable quality with affordable price.